Wrong height of content container on My Page

Because the two columns of My Page are both configured as float in the CSS, the height of the surrounding <div> is not calculated correctly and in the default theme and all themes derived from it, given by the min-height. The effect can be seen in the attached screenshot: .

The attached path solves this by adding a <div> with a float clear:both style and was made against the current r2598 of the 0.8-stable branch.